'Chuck'

'Chuck'

NBC

The Hook-Up: Chuck (Zachary Levi) and Sarah (Yvonne Strahovski) Why It Was Inevitable: Chuck's attraction has never been secret, but Sarah's affection was obvious as early as episode four of the first season, when she revealed her real middle name (Lisa). Hook-Up Hotness: 7 -- Andy Grieser, Zap2it.com

The Hook-Up: Chuck (Zachary Levi) and Sarah (Yvonne Strahovski) Why It Was Inevitable: Chuck's attraction has never been secret, but Sarah's affection was obvious as early as episode four of the first season, when she revealed her real middle name (Lisa). Hook-Up Hotness: 7 -- Andy Grieser, Zap2it.com (NBC)

The Hook-Up: Chuck (Zachary Levi) and Sarah (Yvonne Strahovski) Why It Was Inevitable: Chuck's attraction has never been secret, but Sarah's affection was obvious as early as episode four of the first season, when she revealed her real middle name (Lisa). Hook-Up Hotness: 7 -- Andy Grieser, Zap2it.com